[SHENZHEN]
{Shenzhen Tunsing Plastic Products Co., Ltd}, a leading global source manufacturer of digital textile printing consumables, today officially announced the worldwide release of its Next-Generation Anti-Sublimation Black DTF Hot Melt Powder. Specially engineered for dark polyester and dye-sublimation-prone fabrics, this product leverages superior dye-blocking capabilities, precise particle size control, and ultra-strong adhesion to completely solve the industry challenge of color migration and dye sublimation on dark garments.
Key Technical Specifications: Engineered for Challenging FabricsBy combining a custom black modified TPU polymer with high-efficiency dye-blocking agents, [ Shenzhen Tunsing Plastic Products Co., Ltd] offers an industrial-grade black hot melt powder that meets the highest quality standards:
| Technical Parameter | Specification / Standard | Application & Advantages |
| Material & Color | Black Modified TPU Polymer (with high-efficiency dye-blocking agents) | High opacity; prevents fabric dye migration and color bleeding |
| Particle Size Range | Medium / Fine Powder (80–200 Mesh / 80–170 μm) | Uniform distribution with excellent flowability; ideal for intricate details and large designs |
| Melting Temperature | 110°C – 130°C | Low-temperature fast melting; protects sensitive fabrics and reduces energy consumption |
| Heat Pressing Conditions |
Temperature: 140°C–150°C Time: 10–15 seconds Pressure: 4–5 kg |
Smooth peeling and strong adhesion with high press tolerance to boost production efficiency |
| Wash Fastness | Meets ISO 105 / AATCC International Standards (50+ cycles at 40°C) | Long-lasting durability; resists cracking, hardening, peeling, or fading after repeated washing |
| Environmental Certification | OEKO-TEX® Standard 100, REACH, RoHS Compliant | Heavy-metal-free, low odor, non-toxic, and fully compliant with global export requirements |
Powerful Anti-Sublimation & Zero Dye Migration: Specifically targets disperse dye migration issues in dark polyester, sportswear, and blended fabrics. Integrated dye-blocking agents create a protective barrier that keeps original colors vibrant and prevents fabric dyes from bleeding into the printed design.
Seamless Black Base: Perfect for black or dark garments. The melted black adhesive layer blends naturally with dark fabrics, eliminating visible white borders or fuzzy edges often seen with white powders.
High Elasticity & Soft Hand Feel: Formulated with high-stretch TPU to ensure excellent recovery. The transfer resists cracking even when stretched on elastic sportswear, offering a smooth, flexible, and lightweight feel without heavy glue stiffness.
Clean Powder Shaking & Anti-Static: Specially treated with an anti-static coating to ensure clean shaking during automated production, preventing powder residue on non-printed areas and lowering defect rates.
As an integrated original equipment manufacturer (OEM) specializing in hot melt adhesive powders, Shenzhen Tunsing Plastic Products Co., Ltd.
delivers robust supply chain support for global distributors and printing factories:
Automated Industrial Production: Equipped with multiple high-precision automated powder screening lines with an annual capacity exceeding [3000] tons, ensuring stable supply and rapid delivery for high-volume orders.
Full-Process Quality Control: From raw material melting and milling to packaging and shipping, every batch undergoes an 8-step QC process (including viscosity, melt index, and dye-blocking wash tests) for maximum consistency.
Flexible OEM / ODM Customization: Available in multiple packaging sizes (1 kg, 5 kg, 20 kg etc.). Full Private Label branding and packaging customization options are supported for global partners.
Direct Factory Pricing: Eliminates middleman markups to provide factory-direct prices, helping textile printing businesses effectively lower consumable costs and increase profit margins.